activity
20122026
most citedSignature Design of Sparsely Spread CDMA Based on Superposed Constellation Distance Analysis

8 citations · 14 across the 10 of their papers we have counts for

collaborators

10 papers

cs.IT2026

Enhanced ODMA for Massive Sparse Access: Hybrid Data-Frozen Bit Transmission and Fixed-Point Analysis over Block Fading Channels

Guanghui Song, Jianxiang Yan, Ying Li +2

This paper proposes a novel on-off division multiple access (ODMA) transmission scheme that enables efficient joint multi-user channel estimation and iterative decoding by insertin…

cs.IT2021

Rate-Diverse Gaussian Multiple Access: Efficient Encoder and Decoder Designs

Pingping Chen, Long Shi, Yi Fang +2

In this work, we develop a pair of rate-diverse encoder and decoder for a two-user Gaussian multiple access channel (GMAC). The proposed scheme enables the users to transmit with t…

cs.IT2021

Near-Optimal Detection for Both Data and Sneak-Path Interference in Resistive Memories with Random Cell Selector Failures

Guanghui Song, Kui Cai, Ce Sun +2

Resistive random-access memory is one of the most promising candidates for the next generation of non-volatile memory technology. However, its crossbar structure causes severe "sne…

cs.IT2020★ 1 cited

Performance Limit and Coding Schemes for Resistive Random-Access Memory Channels

Guanghui Song, Kui Cai, Xingwei Zhong +2

Resistive random-access memory (ReRAM) is a promising candidate for the next generation non-volatile memory technology due to its simple read/write operations and high storage dens…

cs.IT2019

A construction of UD -ary multi-user codes from -ary codes for MAAC

SHAN Lu, Wei Hou, Jun Cheng +1

In this paper, we proposed a construction of a UD -ary -user coding scheme for MAAC. We first give a construction of -ary -user UD code from a -ary -use…

cs.IT2017

Construction of Unrestricted Rate Parallel Random Input Output Code

Shan Lu, Horoshi Kamabe, Jun Cheng +1

A coding scheme for two-page unrestricted-rate PRIO code that each page may have different code rates is proposed. In the second page, the code for each messages consists of two co…